mirror of https://github.com/CGAL/cgal
48 lines
1.1 KiB
C++
48 lines
1.1 KiB
C++
#include <CGAL/Simple_cartesian.h>
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#include <CGAL/Surface_mesh.h>
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#include <CGAL/Polygon_mesh_processing/bbox.h>
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#include <iostream>
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typedef CGAL::Simple_cartesian<double> K;
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typedef K::Point_3 Point_3;
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namespace My {
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struct Mesh: public CGAL::Surface_mesh<Point_3> {
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typedef CGAL::Surface_mesh<Point_3> Base;
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std::string name;
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};
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} // namespace My
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#define CGAL_GRAPH_TRAITS_INHERITANCE_CLASS_NAME My::Mesh
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#define CGAL_GRAPH_TRAITS_INHERITANCE_BASE_CLASS_NAME CGAL::Surface_mesh<::Point_3>
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#include <CGAL/boost/graph/graph_traits_inheritance_macros.h>
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int main()
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{
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My::Mesh mesh;
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CGAL::make_triangle(Point_3(0,0,0), Point_3(1,0,0), Point_3(1,1,1), mesh);
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typedef boost::graph_traits<My::Mesh>::vertex_descriptor vertex_descriptor;
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typedef boost::property_map<My::Mesh,CGAL::vertex_point_t>::type Point_property_map;
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Point_property_map ppm = get(CGAL::vertex_point, mesh);
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for(vertex_descriptor vd : vertices(mesh)){
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if (vd != boost::graph_traits<My::Mesh>::null_vertex()){
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std::cout << vd << " at " << get(ppm, vd) << std::endl;
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}
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}
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std::cout << CGAL::Polygon_mesh_processing::bbox(mesh) << std::endl;
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return 0;
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}
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